<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="互动问题的标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入互动问题的标题"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属课程id" prop="courseId">
        <el-input
          v-model="queryParams.courseId"
          placeholder="请输入所属课程id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属课程章id" prop="chapterId">
        <el-input
          v-model="queryParams.chapterId"
          placeholder="请输入所属课程章id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属课程节id" prop="sectionId">
        <el-input
          v-model="queryParams.sectionId"
          placeholder="请输入所属课程节id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="提问学员id" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入提问学员id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="最新的一个回答的id" prop="latestAnswerId">
        <el-input
          v-model="queryParams.latestAnswerId"
          placeholder="请输入最新的一个回答的id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否匿名，默认false" prop="anonymity">
        <el-input
          v-model="queryParams.anonymity"
          placeholder="请输入是否匿名，默认false"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否被隐藏，默认false" prop="hidden">
        <el-input
          v-model="queryParams.hidden"
          placeholder="请输入是否被隐藏，默认false"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['study:interactionQuestion:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['study:interactionQuestion:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['study:interactionQuestion:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['study:interactionQuestion:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="interactionQuestionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键，互动问题的id" align="center" prop="id" />
      <el-table-column label="互动问题的标题" align="center" prop="title" />
      <el-table-column label="问题描述信息" align="center" prop="description" />
      <el-table-column label="所属课程id" align="center" prop="courseId" />
      <el-table-column label="所属课程章id" align="center" prop="chapterId" />
      <el-table-column label="所属课程节id" align="center" prop="sectionId" />
      <el-table-column label="提问学员id" align="center" prop="userId" />
      <el-table-column label="最新的一个回答的id" align="center" prop="latestAnswerId" />
      <el-table-column label="问题下的回答数量" align="center" prop="answerTimes" />
      <el-table-column label="是否匿名，默认false" align="center" prop="anonymity" />
      <el-table-column label="是否被隐藏，默认false" align="center" prop="hidden" />
      <el-table-column label="管理端问题状态：0-未查看，1-已查看" align="center" prop="status" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['study:interactionQuestion:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['study:interactionQuestion:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改互动提问的问题对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="interactionQuestionRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="互动问题的标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入互动问题的标题" />
        </el-form-item>
        <el-form-item label="问题描述信息" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="所属课程id" prop="courseId">
          <el-input v-model="form.courseId" placeholder="请输入所属课程id" />
        </el-form-item>
        <el-form-item label="所属课程章id" prop="chapterId">
          <el-input v-model="form.chapterId" placeholder="请输入所属课程章id" />
        </el-form-item>
        <el-form-item label="所属课程节id" prop="sectionId">
          <el-input v-model="form.sectionId" placeholder="请输入所属课程节id" />
        </el-form-item>
        <el-form-item label="提问学员id" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入提问学员id" />
        </el-form-item>
        <el-form-item label="最新的一个回答的id" prop="latestAnswerId">
          <el-input v-model="form.latestAnswerId" placeholder="请输入最新的一个回答的id" />
        </el-form-item>
        <el-form-item label="是否匿名，默认false" prop="anonymity">
          <el-input v-model="form.anonymity" placeholder="请输入是否匿名，默认false" />
        </el-form-item>
        <el-form-item label="是否被隐藏，默认false" prop="hidden">
          <el-input v-model="form.hidden" placeholder="请输入是否被隐藏，默认false" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="InteractionQuestion">
import { listInteractionQuestion, getInteractionQuestion, delInteractionQuestion, addInteractionQuestion, updateInteractionQuestion } from "@/api/study/interactionQuestion";

const { proxy } = getCurrentInstance();

const interactionQuestionList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    title: null,
    description: null,
    courseId: null,
    chapterId: null,
    sectionId: null,
    userId: null,
    latestAnswerId: null,
    answerTimes: null,
    anonymity: null,
    hidden: null,
    status: null,
  },
  rules: {
    title: [
      { required: true, message: "互动问题的标题不能为空", trigger: "blur" }
    ],
    description: [
      { required: true, message: "问题描述信息不能为空", trigger: "blur" }
    ],
    courseId: [
      { required: true, message: "所属课程id不能为空", trigger: "blur" }
    ],
    chapterId: [
      { required: true, message: "所属课程章id不能为空", trigger: "blur" }
    ],
    sectionId: [
      { required: true, message: "所属课程节id不能为空", trigger: "blur" }
    ],
    userId: [
      { required: true, message: "提问学员id不能为空", trigger: "blur" }
    ],
    answerTimes: [
      { required: true, message: "问题下的回答数量不能为空", trigger: "blur" }
    ],
    anonymity: [
      { required: true, message: "是否匿名，默认false不能为空", trigger: "blur" }
    ],
    hidden: [
      { required: true, message: "是否被隐藏，默认false不能为空", trigger: "blur" }
    ],
    createTime: [
      { required: true, message: "提问时间不能为空", trigger: "blur" }
    ],
    updateTime: [
      { required: true, message: "更新时间不能为空", trigger: "blur" }
    ]
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询互动提问的问题列表 */
function getList() {
  loading.value = true;
  listInteractionQuestion(queryParams.value).then(response => {
    interactionQuestionList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    title: null,
    description: null,
    courseId: null,
    chapterId: null,
    sectionId: null,
    userId: null,
    latestAnswerId: null,
    answerTimes: null,
    anonymity: null,
    hidden: null,
    status: null,
    createTime: null,
    updateTime: null
  };
  proxy.resetForm("interactionQuestionRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加互动提问的问题";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getInteractionQuestion(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改互动提问的问题";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["interactionQuestionRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateInteractionQuestion(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addInteractionQuestion(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除互动提问的问题编号为"' + _ids + '"的数据项？').then(function() {
    return delInteractionQuestion(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('study/interactionQuestion/export', {
    ...queryParams.value
  }, `interactionQuestion_${new Date().getTime()}.xlsx`)
}

getList();
</script>
